baber/WOPTO huggingface dataset:
Patent EP-0045583-A1 (EP)
Title: Electrolysis apparatus
Inventor: SPIRIG ERNST
IPC: C25B9/17
Filed: 1981-07-14
Abstract: An electrolysis apparatus comprises a plurality of cells (14a.....14l) connected in series both on the current flow path (an electrical course being connected across end ones of electrodes 10) and the electrolyte/gas flow path (electrolyte entering at 16 and gas issuing from outlet 18), the cells including at least one series of gas generating cells (14a.....14d) followed by at least one cooling cell (14e, 14f). In the example shown, the end electrodes (10) of cells 14e, 14f are short circuited at 22 so that these cells are not active to generate gas and instead the electrolyte and gas flowing through them undergoes cooling. The example shown is for generating detonating gas but may be modified for generating oxygen and hydrogen at separate outlets.
Patent EP-0035432-A1 (EP)
Inventor: PICQUENDAR JEAN-EDGAR
IPC: H03H15/02
Filed: 1981-02-20
Abstract: 1. Transverse filter for a modulator/demodulator, comprising a shaft register having n+1 stages (eo , e...en ) receiving a sampled input signal x(t), the shifting of one sample from one stage to the next being performed with a delay of tau and the output signal y(t) which is the sum of the signals taken from each stage at the same time and subject to a weighting coefficient ao ...an , being : y(t)= ao .x(t)+a1 .x(t-tau)+a2 .x(t-2 tau)+... +an .x(t-n tau--), characterized in that the number n, and thus the number n+1 of stages of the register is limited in a manner to obtain the following relation :  see diagramm : EP0035432,P7,F1  wherein k represents the number of baud of the modulator/demodulator comprising this transverse filter.
Patent EP-0040167-A1 (EP)
Inventor: ZANKICH FRANK A
IPC: E05C19/12
Filed: 1981-05-06
Abstract: The latch assembly for aligning the holes in a panel (12) and a frame (38), such as those used in aircraft doors, includes a sliding hook mechanism (10) having a hook (23) for engagement with a striker (33) to retain the panel and a slide (21) operable by a camming means to bring the holes into alignmentthereby freeing both hands of a workman to secure or release fasteners (42).
Patent EP-0058154-A1 (EP)
Inventor: LECKEY ROBERT CHARLES GEORGE
IPC: H01J49/48
Filed: 1981-05-08
Abstract: Un spectrometre a resolution angulaire est capable d'analyser l'energie de particules chargees a partir d'une source d'analyse et simultanement d'obtenir un spectre avec une resolution de +- 1,0 pour une plage d'angles d'emission de l'ordre de 340 . Des secteurs d'electrodes concentriques toroidaux (4, 5) deplacent les particules chargees avec des angles d'emissions - (Alpha)o<(Alpha)< + (Alpha)o, un angle quelconque (Beta), et une energie choisie entrant par un chemin a mi-distance de l'extremite d'entree d'un passage toroidal annulaire a extremite ouverte forme par ces secteurs toroidaux concentriques (4, 5) et entre lesquels un champ electrique est cree, de telle sorte que les particules chargees avec cette energie et ces angles ((Alpha), (Beta)) soient refocalisees de telle sorte que ces particules chargees avec des angles (Alpha) differents soient fortement refocalisees mais les particules chargees avec des angles (Beta) differents ne soient refocalisees que faiblement, permettant ainsi de retenir l'information angulaire (Beta) requise au niveau du plan de focalisation (Alpha) et produire une focalisation des particules chargees sous forme d'anneau. Un detecteur de position des particules chargees (11) enregistre ensuite le foyer des particules chargees sous forme d'anneau et produit des impulsions de signaux determinees par la position d'arrivee des particules chargees sur le detecteur (11). Des moyens qui mesurent les differences des temps d'arrivee des impulsions de signaux sont utilises pour determiner l'angle (Beta) suivant lequel les particules chargees ont ete emises a partir de cette source d'analyse.
Patent EP-0060896-A1 (EP)
Inventor: INABA HAJIMU
IPC: B25J15/10
Filed: 1981-09-30
Abstract: A hand (34) for an industrial robot for holding a workpiece or the like (14), which has a hand base plate member (36) connected to the wrist (32) of the robot, a plurality of sets of pairs of openable holding fingers (38a and 38b, 38c and 38d) disposed on the palm surface (36a) of the member (36), and actuators (48, 48') provided for the respective sets of fingers (38a and 38b, 38c and 38d) for operating the fingers (38a and 38b, 38c and 38d), thereby enabling it to effectively hold a heavy workpiece, even of a rectangular shape, stably.
Patent EP-0059392-A1 (EP)
Inventor: BECKER WERNER
IPC: B65C11/02
Filed: 1982-02-19
Abstract: The present machine is intended for the printing of selected characters on labels borne by a continuous tape (13) passing over a print table (11) and driven by a chassis (22) imparted a reciprocating movement by the operating of a trigger. In order to prevent the strip of labels from being pulled towards the outside at the time of the pulling off of the label said machine has a hand brake (28, 30) located in front of the print table. This brake comprises a pivoting brake shoe (28) which is placed out of operation during the transport stroke of the continuous strip (13) by an interceptor (32) which is fastened to the transport chassis (22). This arrangement is established in order to permit a precise and effective braking action without requiring recourse to tolerances which are incompatible with mass production.
Patent EP-0070391-A1 (EP)
Inventor: MITTER MATHIAS
IPC: B41F15/38
Filed: 1982-06-16
Abstract: Im Inneren einer rotierend angetriebenen Zylinderschablone liegt eine im wesentlichen feststehende Unterstützungsvorrichtung, die sich an die Innenmantelfläche der Schablone (1) anlehnt und damit die Schablone stabilisiert, um sie vor Deformierung zu bewahren. Diese Unterstützungsvorrichtung kann aus einem Rohr, Rohrsegmenten, Rohrabschnitten, Rollen oder Stangen bestehen. Sie sollte die Schablone vorzugsweise flächig untergreifen. Die Unterstützungsvorrichtung (2) selbst kann durch eine oder mehrere Stützvorrichtungen (20) gehalten sein, wie Querstege (20), käfigartige Halterungen, Teilstege u.dgl. Diese Stützvorrichtung (20) trägt ggf. das Zuführungsrohr (5) für die Medien. Auch die Auftragsvorrichtung (3) kann in die Unterstützungsvorrichtung (2) integriert sein. In einen zum Auftragsbereich offenen Raum der Unterstützungsvorrichtung kann das Medium auch direkt eingebracht und von dort aus durch die Schablone hindurch aufgetragen werden.
Patent EP-0080016-A1 (EP)
Inventor: MULLER SIEGFRIED
IPC: H02G15/192
Filed: 1982-07-05
Abstract: 1. A method of producing a cable sleeve (1) having a split metal support casing (3) and a respective sleeve head (5) at both sides of the support casing (3), each sleeve head (5) being formed as a plastics injection moulding and being provided with at least one respective heat-shrinkable cable inlet (10), in which method a metal support ring (6) is inserted axially into each sleeve head (5) and is then positively connected to the support casing (3), and the split support casing (3) and at least the edges, which are theretowards, of the sleeve heads (5) are connected together by a plastics shrink tube (7), characterised in that the support rings (6) are inserted into the sleeve heads (5) while they are still warm from the injection moulding operation so that the support rings (6) are secured to the sleeve heads (5) by post-shrinkage thereof.
Patent EP-0084641-A1 (EP)
Inventor: KULL RICHARD J
IPC: F16B19/05
Filed: 1982-12-10
Abstract: A blind fastener assembly is disclosed, which is suitable for use in joint assemblies including advanced composite materials. The fastener assembly includes a pin (20), an expander (22), a sleeve (24), and an expandable washer (26), each of which have an initial diameter which permit them to pass through a hole in the workpiece. The washer is mounted about the pin shank between the sleeve and a tapered nose portion of the expander. The fastener assembly is inserted in a hole in the workpiece so that the expander head abuts the workpiece. Rotation of the pin causes the sleeve to force the washer to slide over the tapered nose (42) portion of the expander causing it to expand and abut the blind side of the workpiece. In one embodiment the pin threadably engages the expander and the head of the pin is positioned on the blind side of the workpiece. The washer is initially seated in a groove (36) in the pin shank. Rotation of the pin causes its head and the sleeve to advance toward the workpiece, and the washer is forced from the groove by the sleeve causing it to partially expand. Expansion is completed when the sleeve forces the washer over the tapered nose portion of the expander. In another embodiment the pin head is positioned on the accessible side of the workpiece and the pin threadably engages the sleeve. The washer is mounted about the pin on an extended portion of the expander which extends from the nose position. Rotation of the pin causes the sleeve to advance toward the workpiece forcing the washer over the tapered nose portion of the expander until it is fully expanded and abuts the workpiece.
Patent EP-0066932-A1 (EP)
Inventor: VAN WEZEL ANTONIUS LUDOVICUS
IPC: A61K39/39
Filed: 1982-06-03
Abstract: The invention relates to virus vaccines and to a process for the preparation thereof especially to polio virus vaccines and other picorna virus vaccines, such as foot-and-mouth disease vaccine. The invention provides vaccines which are stabilized and show an improved activity by the addition of compounds of formula I of the formula sheet, in which R1 en R2 each represent an alkyl- or alkoxy group of not more than 6 carbon atoms, preferably not more than 4 carbon atoms, A represents a bivalent hydrocarbon radical of 3-12 carbon atoms, R3 represents an unsubstituted or substituted phenyl radical and n is 1 or 0.
Patent EP-0064338-A1 (EP)
Inventor: BOWEN THOMAS NEIL ESMOND
IPC: C09D133/06
Filed: 1982-04-13
Abstract: Coating compositions capable of curing at or near to room temperature comprise 90 - 50% by weight of a specified hydroxyl group-containing addition polymer, 10 - 50% by weight of an alkylated melamine-formaldehyde crosslinking agent and an acid catalyst consisting of a blend of a C 1-4  alkylated arylsulphonic acid and a C 8-14  alkylated arylsulphonic acid in amounts such that the -S0 3 H group content is 0.70 - 2.1% of the total weight of the addition polymer and the crosslinking agent. The compositions are particularly suitable for the refinishing of automobile bodies.
Patent EP-0067650-A1 (EP)
Inventor: OSTROWSKY EFREM M
IPC: B65D51/16
Filed: 1982-06-08
Abstract: A thermoplastic closure (10) for fitment to a container tor packaging a product capable of producing internal container pressure, e.g., a carbonated beverage, is disclosed. The closure (10) comprises a top wall (12) and an annular sidewall (14). An closure thread (20) is provided on the inside surface of the sidewall (14) and is preferably extended to require the user to make two turning motions to achieve removal. Thread (20) cooperates with the container neck thread (42) to achieve fitment of the closure (10) to the container neck (40). A sealing system (22) adjacent the top wall of the closure provides sealing of the closure to the container. Gas venting structure (26) is provided on the closure for venting of pressurized gas from the container upon loss of the seal when the closure is rotated to remove it from the container. Stand-off protuberances (32) are provided about the lower inside surface (28) of sidewall (14). A heat-shrinkable tamper-indicating means (16) is attached to the lowermost edge of the sidewall of the closure (10). Application of heat to the tamper-indicating means (16) causes it to shrink towards the container and to a point of interference with a container flange (48). 
     The combination of tamper-indication means (16), venting structure (26) and protuberances (32) enables a closure to be formed with tamperproof properties and compatible resistance to premature release from a pressurized container.
Patent EP-0075400-A1 (EP)
Inventor: FITZPATRICK LARRY GENE
IPC: A63B43/00
Filed: 1982-09-01
Abstract: © A cue ball has a metal insert 18 therein in the form of a ring having a center of mass coinciding with the geometric center of the cue ball. The body of the cue ball 10 is formed of a nonmetallic material in a conventional ball mold 14. A locating insert 16 is formed of the same nonmetallic material as the body of the ball and has a solid cylindrical body 20 about the center of which a thin strip of metal material 18 is wrapped forming a ring. The insert 16 with the metal ring 18 disposed thereon is positioned within the ball mold 14 along a diameter thereof with an outermost end of the insert resting on the inner surface of the mold. In one embodiment, the locating insert includes an annular groove 30 extending about the cylindrical body and in which the metal is wrapped. The length of the insert 16 from an outermost end of the insert to the center of the annular groove 30 is equal to the radius of the ball mold 14. In another embodiment, the locating insert includes a cylindrical body with a length equal to the width of the metal strip and shafts of reduced cross-sectional area extending outwardly therefrom along the longitudinal axis of the cylindrical body. The length of the insert from the outermost ends of the shafts to the center of the cylindrical body about which the metal is wrapped is equal to the radius of the ball mold.
Patent EP-0073802-A1 (EP)
Title: Dispositif d'activation d'un element de commutation par sa deceleration
Inventor: LASSCHE JAKOB
IPC: A62B35/00
Filed: 1982-03-04
Abstract: Dispositif d'activation d'un element de commutation par une deceleration de ce dernier, ce dispositif comprenant un cadre, une masse mobile dans au moins une direction horizontale et portee par ce cadre et des moyens de transmission relies au cadre et engageant cette masse pour transferer des mouvements de la masse a l'element de commutation. De maniere a toujours avoir la force de deceleration totale disponible et eliminer les sons genants, l'invention est caracterisee par des moyens de guidage relies au cadre pour guider par coulissement la masse dans une direction horizontale.
Patent EP-0086459-A1 (EP)
Inventor: KIENHOFER KLAUS DIPL-ING
IPC: B21J7/14
Filed: 1983-02-10
Abstract: This invention relates to a swaging machine comprising depth-setting wedges for the use of the machine for recess swaging. These wedges are disposed between each die and the ram for actuating the die and are displaceable parallel to the axis of the machine by means of depth-setting flange, on which said wedges are detachably mounted. The wedges are adapted to be axially inserted into the depth-setting flange so that the large end portion of each wedge is held on said flange, and spring-loaded detent pins are preferably mounted on said flange and adapted to retain said large end portions of said wedges by snapping into detent recesses provided on said large end portions on opposite sides thereof.
Patent EP-0095075-A1 (EP)
Inventor: HETZ WALTER
IPC: A61B8/00
Filed: 1983-05-05
Abstract: Ein Ultraschall-Applikator, der sich insbesondere zur Tastuntersuchung von Körperhöhlen od.dgl. eignet, besteht aus einem Ultraschallkopf (1,11,21,31), der von einer Untersuchungsperson handhabbar ist, und einem Kabel (10,20,30,40) zum Anschluss an ein Bildsignalverarbeitungsgerät. Der Ultraschallkopf (1, 11, 21, 31) ist zur Anpassung an ein Führungsorgan, insbesondere an der Finger der Untersuchungsperson, ausgebildet.
Patent EP-0095614-A1 (EP)
Inventor: CORONIS EMANUEL A JR
IPC: E04C3/08
Filed: 1983-05-10
Abstract: A shear connection truss construction (2) is disclosed that exhibits no bending moment or horizontal reaction when the construction is mounted on vertical support columns (26). The truss construction utilizes truss members (4) attached to each other having essentially I-shaped cross sections defined by parallel, longitudinally extended flanges, and a connecting web extending transversely between them. Each truss member defines a unitary, unsplit end (6) and a longitudinally split end, defined by an upper chord (8) located in the same directional plane as the unsplit end (6), and a lower chord (10) extending at an acute angle with respect to the upper chord (8), the lower chord (10) having associated therewith a portion of the web that is discontinuous with the web of the unsplit end. Preferably, the unsplit end (6) of the truss member (4) has a length ranging from about 15% to about 35% of the total length of the member, and the acute angle subtended between the upper (8) and lower (10) chords may range from about 5° to about 15°. The truss member (4) may be prepared from a unitary I-beam, or from flat component parts that are assembled to form the final member. Also, a lower flange (14) of the truss member (4) may be smaller in size than the upper flange (12). The ease of construction and construc- tural stability of the present truss member and truss construction confers economies in fabrication and use. The present truss member and truss construction are particularly well suited for use in the construction of wide-span building structures.
Patent EP-0101860-A1 (EP)
Inventor: LACHENMAYR JOSEF
IPC: B65G49/08
Filed: 1983-07-13
Abstract: 1. Apparatus for aligning, for example, unbaked ceramic plates (4') which are placed in readiness in superimposed relationship in a stacking scaffold (5) for insertion into a cassette stack, characterized in that there is provided vertically parallel to the cassette stack (1) a flexible alignment bar (7) for horizontal adjustment of the position of the individual plates (4') in the stacking scaffold (5) to the vertical curvature of the cassette stack (1), with the alignment bar (7) being hinged to several superimposed suspensions (8), and a setting device (9) being associated with each suspension (8) for setting its horizontal position and thus the vertical curvature of the alignment bar (7).
Patent EP-0112470-A1 (EP)
Inventor: HEIDLER BERTOLD
IPC: B22D47/02
Filed: 1983-11-04
Abstract: 1. Foundry moulding equipment with a moulding machine (1) in which are alternately produced teh upper box (11) and lower box (10) of a box mould, a rectangular path incorporating the moulding machine (1) having a reversing station (15) for the moulded lower box (10), a core insertion section (7), a manipulating station (19) for the moulded upper box (11) and lower box (10), a pushing out station (33, 34) for the complete mould (40) and a separating station (45) from which the empty lower mould box (10) and upper box (11) are successively supplied to the moulding machine (1) and with a casting (24) and cooling section (29), characterized in that on one head side of the moulding equipment which is formed by a narrow side (2) of the rectangular path are provided moulding machine (1) and reversing station (15), a longer portion of the rectangular path forming one longitudinal side thereof vertically following in the feed direction (12) and having the core insertion section (17), manipulating station (19) and casting section (24), whilst the longer section of the rectangular path parallel thereto and forming the other longitudinal side thereof is constructed as a cooling section (29) and is returned to the pushing out station (33, 34) close to moulding machine (1) and from where the moulds (40) pass onto a further cooling section (35, 36) with an opposite feed direction (41) located directly along side said cooling section (29), whilst the empty moulding box with once again an opposite feed direction passes across separating station (45) to moulding machine (1).
Patent EP-0093504-A1 (EP)
Inventor: LAMBERT JOSEPH LOUIS
IPC: C30B31/10
Filed: 1983-03-30
Abstract: This invention relates to apparatus for introducing silicon wafers (D) in magazines (4) into a process tube (8) of a furnace or diffusion oven. At least two spaced silica tubes (1, 2) closed at the end next adjacent the process tube constitute supporting members for the loaded magazines and a clamping device (9) holds and supports said members cantilever-fashion by that end thereof remote from the process tube. Motor means are associated with the clamping device (9) for moving the supporting members (1, 2) with the loaded magazines (4) thereon into and out of the process tube (8) in a substantially horizontal direction in such a manner that the magazines and their supporting members remain entirely suspended throughout the loading, processing and unloading operations: thus no part thereof comes into contact with the interior wall of the process tube. The silica tubes (1, 2) preferably constitute a sheathing (14) surrounding inserts (15, 36) in two or more sections fitting one within the other: the insert (36) nearest the furnace is preferably silicon carbide and the insert (15) remote from the furnace is preferably sintered alumina.
Patent EP-0097505-A1 (EP)
Inventor: SHAW PETER
IPC: B03D1/00
Filed: 1983-06-17
Abstract: The invention concerns the use of 5-hydroxy-3-thiazolidine-2-thiones of the structure I
     where R 1  = (CHOH) m , R 2  = (CHOH) n  where (m+n) = 0 to 6, and R 3  is alkyl or hydroxy-alkyl as depressants in the flotation of mixtures of base metal minerals, particularly those containing molybdenum, copper, lead, zinc; and to flotation processes using these compounds.
Patent EP-0107511-A1 (EP)
Inventor: MATSUSHITA YASUO
IPC: C04B35/56
Filed: 1983-10-26
Abstract: @ Electroconductive ceramics with high density, high mechanical strength, high endurance to repeated current supply and excellentthermal shock resistance can be obtained by mixing 5 to 70 parts by weight of Al<sub>2</sub>O<sub>3</sub> or alumina ceramics containing 95% by weight or more of Al<sub>2</sub>O<sub>3</sub> and 30 to 95 parts by weight of at least one electroconductive material selected from of ZrB<sub>2</sub>, ZrC, ZrN, ZrSi<sub>z</sub>, TaB<sub>2</sub>, TaC, TaSi<sub>2</sub>, TiB<sub>2</sub>, TiC, TiN, Mo<sub>2</sub>B<sub>5</sub> and MoSi<sub>2</sub> adding a molding binder, molding the mixture and sintering the molding. The electroconductive ceramics is usable for heaters, glow plug heaters, electrical gas ignitors, kerosine gasifying burners, and electrodes or conductors for water processing or dialysis.
Patent EP-0113954-A1 (EP)
Inventor: HAMAKAWA YOSHIHIRO
IPC: C30B23/04
Filed: 1983-10-27
Abstract: A substrate for use in manufacturing single crystal thin films is a replica pattern of a monocrystalline or single crystal cleavage plane. The replica pattern may be formed by pressing a material in a softened state against the cleavage plane of the single crystal with a subsequent hardening, or by subjecting the single crystal cleavage plane to vapor deposition or plating and thereafter removing the deposition or plating from the single crystal cleavage plane.
Patent EP-0107985-A1 (EP)
Inventor: NAKAMURA ISSEI
IPC: G11B5/714
Filed: 1983-10-31
Abstract: A magnetic recording medium is described which comprises, on a support, a magnetic layer containing ferromagnetic powder, said ferromagnetic powder comprising ferromagnetic metallic particles of the average grain size not more than 0.5µ, the ratio of the major axis to the minor axis (acicular ratio) thereof being from 0.3 to 4.5, and the coercive force thereof being from 1350 Oe to 1600 Oe.